update barebox-state to current dt-utils master

which (at least for owhw-v2) fixes the automatic discovery of the
bootstate backend EEPROM. I suspect it should now also work without
the hardc-de-layout-values.patch on sysmobts-v2 and sysmocom-odu, but
that remains to be tested (and thus the patches remain).

recipes-extra/barebox-state/barebox-state.bb

@@ -1,15 +1,16 @@
 DESCRIPTION = "barebox state tool (dt)"
 LICENSE = "GPLv2"
 LIC_FILES_CHKSUM = "file://COPYING;md5=9ac2e7cff1ddaf48b6eab6028f23ef88"
-PR = "r3"
+PR = "r4"
 
 SRC_URI = "\
 	git://git.pengutronix.de/git/tools/dt-utils.git\
 	file://0001-barebox-state-fix-typo.patch\
-	file://0002-barebox-state-add-support-for-uint8-variables.patch\
-	file://hardcode-layout-values.patch\
 "
 
+SRC_URI_append_sysmocom-odu = "file://hardcode-layout-values.patch"
+SRC_URI_append_sysmobts-v2 = "file://hardcode-layout-values.patch"
+
 PACKAGES =+ "libdt-utils barebox-fdtdump"
 
 FILES_libdt-utils = "${libdir}/libdt-utils.so.*"
@@ -17,7 +18,7 @@ FILES_barebox-fdtdump = "${bindir}/fdtdump"
 
 S = "${WORKDIR}/git"
 
-SRCREV = "2e87b7e47752380219c1f12b3dcbb5db706936e5"
+SRCREV = "f0bddb4f82deaf73cf20aeda5bbf64c50a59dd60"
 
 DEPENDS = "udev"
 

recipes-extra/barebox-state/barebox-state/0002-barebox-state-add-support-for-uint8-variables.patch

@@ -1,73 +0,0 @@
-From cada2ed0b4ca0d467621fa90de304421e17b4869 Mon Sep 17 00:00:00 2001
-From: Jan Luebbe <jluebbe@debian.org>
-Date: Sat, 30 May 2015 19:52:55 +0200
-Subject: [PATCH 2/3] barebox-state: add support for uint8 variables
-
-Signed-off-by: Jan Luebbe <jluebbe@debian.org>
----
- src/barebox-state.c | 35 +++++++++++++++++++++++++++++++++++
- 1 file changed, 35 insertions(+)
-
-diff --git a/src/barebox-state.c b/src/barebox-state.c
-index 57305c4..f56275f 100644
---- a/src/barebox-state.c
-+++ b/src/barebox-state.c
-@@ -81,6 +81,7 @@ struct state_backend {
- enum state_variable_type {
- 	STATE_TYPE_INVALID = 0,
- 	STATE_TYPE_ENUM,
-+	STATE_TYPE_U8,
- 	STATE_TYPE_U32,
- 	STATE_TYPE_MAC,
- };
-@@ -185,6 +186,32 @@ static int state_uint32_import(struct state_variable *sv,
- 	return 0;
- }
- 
-+static struct state_variable *state_uint8_create(struct state *state,
-+		const char *name, struct device_node *node)
-+{
-+	struct state_uint32 *su32;
-+	struct param_d *param;
-+
-+	su32 = xzalloc(sizeof(*su32));
-+
-+	param = dev_add_param_int(&state->dev, name, state_set_dirty,
-+				  NULL, &su32->value, "%u", state);
-+	if (IS_ERR(param)) {
-+		free(su32);
-+		return ERR_CAST(param);
-+	}
-+
-+	su32->param = param;
-+	su32->var.size = sizeof(uint8_t);
-+#ifdef __LITTLE_ENDIAN
-+	su32->var.raw = &su32->value;
-+#else
-+	su32->var.raw = &su32->value + 3;
-+#endif
-+
-+	return &su32->var;
-+}
-+
- static struct state_variable *state_uint32_create(struct state *state,
- 		const char *name, struct device_node *node)
- {
-@@ -395,6 +422,14 @@ out:
- 
- static struct variable_type types[] =  {
- 	{
-+		.type = STATE_TYPE_U8,
-+		.type_name = "uint8",
-+		.export = state_uint32_export,
-+		.import = state_uint32_import,
-+		.create = state_uint8_create,
-+		.set = state_uint32_set,
-+		.get = state_uint32_get,
-+	}, {
- 		.type = STATE_TYPE_U32,
- 		.type_name = "uint32",
- 		.export = state_uint32_export,
--- 
-2.1.4
-

recipes-extra/barebox-state/barebox-state/gsmk-owhw/hardcode-layout-values.patch

@@ -1,41 +0,0 @@
-From 4cc63588211df7bf328e55820cfe19b56ea776b6 Mon Sep 17 00:00:00 2001
-From: Jan Luebbe <jluebbe@debian.org>
-Date: Sat, 30 May 2015 20:00:10 +0200
-Subject: [PATCH 3/3] hardcode symocom-odu values
-
-Signed-off-by: Jan Luebbe <jluebbe@debian.org>
----
- src/barebox-state.c | 8 +++++++-
- 1 file changed, 7 insertions(+), 1 deletion(-)
-
-diff --git a/src/barebox-state.c b/src/barebox-state.c
-index f56275f..002ee5c 100644
---- a/src/barebox-state.c
-+++ b/src/barebox-state.c
-@@ -1738,6 +1738,7 @@ static struct state *state_get(const char *name)
- 		return ERR_CAST(state);
- 	}
- 
-+#if 0
- 	partition_node = of_parse_phandle(node, "backend", 0);
- 	if (!partition_node) {
- 		fprintf(stderr, "cannot find backend node in %s\n", node->full_name);
-@@ -1750,9 +1751,14 @@ static struct state *state_get(const char *name)
- 		return ERR_PTR(ret);
- 	}
- 
-+#endif
-+	devpath = "/sys/bus/i2c/devices/1-0050/eeprom";
-+	offset = 0xc0;
-+	size = 0x40;
-+
- 	of_property_read_string(node, "backend-type", &backend_type);
- 	if (!strcmp(backend_type, "raw"))
--		ret = state_backend_raw_file(state, partition_node->full_name, devpath, offset, size);
-+		ret = state_backend_raw_file(state, "/i2c/eeprom@50/partition@0", devpath, offset, size);
- 	else
-                 fprintf(stderr, "invalid backend type: %s\n", backend_type);
- 
--- 
-2.1.4
-